Find parent pom directory using maven magic (#1585)

Author: rjeberhard

build-tools/checkstyle/customized_google_checks.xml

@@ -41,7 +41,7 @@
     </module>
 
     <module name="RegexpHeader">
-        <property name="headerFile" value="build-tools/checkstyle/java.header"/>
+        <property name="header" value="^// Copyright \(c\) (\d\d\d\d, )+Oracle Corporation and\/or its affiliates\.$\n^// Licensed under the Universal Permissive License v 1\.0 as shown at https://oss\.oracle\.com/licenses/upl\.$"/>
         <property name="fileExtensions" value="java"/>
     </module>
 

build-tools/checkstyle/java.header

@@ -70,8 +70,4 @@
         </dependency>
     </dependencies>
 
-    <properties>
-      <root.basedir>${project.parent.basedir}</root.basedir>
-    </properties>
-
 </project>

buildtime-reports/pom.xml

@@ -28,7 +28,6 @@
     <properties>
         <src-integration-test>${project.basedir}/src/test/java</src-integration-test>
         <resource-integration-test>${project.basedir}/src/test/resources</resource-integration-test>
-        <root.basedir>${project.parent.basedir}</root.basedir>
         <junit-version>4.13</junit-version>
         <sonar.coverage.jacoco.xmlReportPaths>${basedir}/../${aggregate.report.dir}</sonar.coverage.jacoco.xmlReportPaths>
     </properties>

integration-tests/pom.xml

@@ -50,7 +50,6 @@
     </dependencies>
 
     <properties>
-        <root.basedir>${project.parent.basedir}</root.basedir>
         <junit-version>4.13</junit-version>
     </properties>
 

json-schema-maven-plugin/pom.xml

@@ -46,7 +46,6 @@
     </dependencies>
 
     <properties>
-        <root.basedir>${project.parent.basedir}</root.basedir>
         <junit-version>4.13</junit-version>
     </properties>
 

json-schema/pom.xml

@@ -103,7 +103,6 @@
     </dependencies>
 
     <properties>
-        <root.basedir>${project.parent.basedir}</root.basedir>
         <junit-version>4.13</junit-version>
     </properties>
 

kubernetes/pom.xml

@@ -21,7 +21,6 @@
         <wit.version>latest</wit.version>
         <wdt.version>latest</wdt.version>
         <includes-failsafe>**/It*</includes-failsafe>
-        <root.basedir>${project.parent.basedir}</root.basedir>
         <sonar.coverage.jacoco.xmlReportPaths>${basedir}/../${aggregate.report.dir}</sonar.coverage.jacoco.xmlReportPaths>
     </properties>
 

new-integration-tests/pom.xml

@@ -40,7 +40,7 @@
           </execution>
         </executions>
         <configuration>
-          <dotGitDirectory>${project.basedir}/.git</dotGitDirectory>
+          <dotGitDirectory>${root.basedir}/.git</dotGitDirectory>
           <prefix>git</prefix>
           <verbose>false</verbose>
           <generateGitPropertiesFile>true</generateGitPropertiesFile>
@@ -384,7 +384,6 @@
   </dependencies>
 
   <properties>
-    <root.basedir>${project.parent.basedir}</root.basedir>
     <junit-version>4.13</junit-version>
     <sonar.coverage.jacoco.xmlReportPaths>${basedir}/../${aggregate.report.dir}</sonar.coverage.jacoco.xmlReportPaths>
   </properties>

operator/pom.xml

@@ -238,6 +238,24 @@
         <artifactId>maven-enforcer-plugin</artifactId>
       </plugin>
 
+      <plugin>
+        <groupId>org.commonjava.maven.plugins</groupId>
+        <artifactId>directory-maven-plugin</artifactId>
+        <version>0.1</version>
+        <executions>
+          <execution>
+            <id>directories</id>
+            <goals>
+              <goal>highest-basedir</goal>
+            </goals>
+            <phase>initialize</phase>
+            <configuration>
+              <property>root.basedir</property>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
@@ -706,7 +724,6 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <src-integration-test>${project.basedir}/src/test/java</src-integration-test>
     <resource-integration-test>${project.basedir}/src/test/resources</resource-integration-test>
-    <root.basedir>${project.basedir}</root.basedir>
     <maven.compiler.source>11</maven.compiler.source>
     <maven.compiler.target>11</maven.compiler.target>
     <java.version.range>11</java.version.range>